<template>
	<span class="radio" :class="{'cur':chang}"></span>
</template>

<script>
	
export default {
    data(){
        return {
        }
    },
    props: ['chang']
}
</script>

<style lang="less" scoped>
.radio{
	display: inline-block;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	border: #ccc solid 1px;
	background: url('./no.png');
	background-size: 100% 100%;
}
.cur{
	background: url('./ok.png');
	background-size: 100% 100%;
}
</style>
